{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-2800 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-2800 is a high-severity memory corruption vulnerability in Wolfssl Wolfssl, published on 24 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-2800 and fix it if it is affected.\n\nWhat it is: CVE-2017-2800 is a high-severity memory corruption vulnerability in Wolfssl Wolfssl, published on 24 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-2800 in the wild and no public exploit code.\n\nAffected product: Wolfssl Wolfssl. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2017-2800/ (Markdown: https://insights.sbomify.com/CVE-2017-2800/index.md)","id":"CVE-2017-2800","markdown":"https://insights.sbomify.com/CVE-2017-2800/index.md","name":"CVE-2017-2800","record":{"aliases":["DEBIAN-CVE-2017-2800","GHSA-59h3-rq7p-jqmv","UBUNTU-CVE-2017-2800"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"wolfSSL library","requires_auth":"none","summary":"A crafted x509 certificate causes an out-of-bounds write in wolfSSL, potentially allowing remote code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"wolfssl","vendor":"wolfssl"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2017-05-09","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2017-05-09","kind":"exploitdb","ref":"41984","stars":null,"title":"wolfSSL 3.10.2 - x509 Certificate Text Parsing Off-by-One"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in wolfSSL","id":"CVE-2017-2800","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"wolfssl:wolfssl","products":["wolfssl:wolfssl"],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Other in Botan","id":"CVE-2017-2801"},"packages":[],"prev":{"headline":"Memory corruption in DMC HTMLFilter","id":"CVE-2017-2799"},"products":["wolfSSL"],"published":"2017-05-24","related":[{"cvss_score":10,"headline":"Buffer overread in domain name matching","id":"CVE-2024-5991","kev_date_added":null,"published":"2024-08-27"},{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2021-37155","kev_date_added":null,"published":"2021-07-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-36177","kev_date_added":null,"published":"2021-01-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2014-2896","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2014-2897","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2014-2898","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-16748","kev_date_added":null,"published":"2019-09-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["wolfSSL"]},"summary":"A crafted x509 certificate causes an out-of-bounds write in wolfSSL, potentially allowing remote code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2017-2800/"}